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comp.lang.ruby

Thinking out of the box

tsumeruby

2/26/2006 8:19:00 PM

Time to get out of my little Linux/BSD/win2k3 comfort zone and make
programs for end users.

I'm now confronted with an interesting project. I never thought I'd have
to write software which needs to work well on Windows, Linux, and
MacOSX. I know GUI toolkits and the bindings for ruby really well.
Except the fact I've never used any toolkit on MacOSX, only have known
people to use them and try them out. Since ruby 1.8.4 has the adaption
to use Tile[0] widgets by default in the Tk API, I've thought about
using Tk. So I've a small list of questions for the people regularly
developing on MacOSX. I could test myself, but I just don't have the
time currently since the project needs to be pushed out quick. I've
rarely used ruby on MacOSX and so I need other people's input. Ruby is a
very portable language for programming, and since theres really no other
decent language/way around, ruby I shall go.

Note: I will not be using Tile[0] on MacOSX for the reason of Tk Aqua.
Unless there is a reason I should just use Tile[0] entirely for this
project since Tile[0] does use the MacOSX Apple Appearance Manager API
to draw widgets.

0. Does Tk Aqua come pre-installed with MacOSX?

1. Is it possible/easy to compile ruby 1.8.4 against the Tk Aqua[1]
toolkit?

2. Is 1.8.4 release stable on MacOSX?

3. Is Tk Aqua[1] stable when bound against ruby?(I'm not going to get
segfaults every 100 lines am i?)

4. Any problem I'm going to be confronted with?


My test machines.. g4 17" powerbook, and then a 14" powerbook

Tsume

---
[0] http://tktable.sourceforge...
[1]
http://www.apple.com/downloads/macosx/unix_open_source/tclt...
7 Answers

Hidetoshi NAGAI

2/27/2006 4:47:00 AM

0

tsumeruby

2/27/2006 7:52:00 AM

0

On Mon, 2006-02-27 at 13:47 +0900, Hidetoshi NAGAI wrote:
> > 3. Is Tk Aqua[1] stable when bound against ruby?(I'm not going to get
> > segfaults every 100 lines am i?)
>
> There is a known bug on MacOS X + Tcl/Tk Aqua Framework.
> Please read ext/tk/README.macosx-aqua on your ruby-1.8.4 source tree.

Has there bug a patch committed in CVS which fixes this bug?

---
Tsume

tsumeruby

2/27/2006 7:59:00 AM

0

On Mon, 2006-02-27 at 16:51 +0900, Tsume wrote:
> Has there bug a patch committed in CVS which fixes this bug?

Let me try again...

Do you know if a fix for this bug has been committed to CVS?

--
Tsume

Hidetoshi NAGAI

2/27/2006 8:23:00 AM

0

tsumeruby

2/27/2006 8:39:00 AM

0

On Mon, 2006-02-27 at 17:22 +0900, Hidetoshi NAGAI wrote:
> From: Tsume <tsumeruby@tsumelabs.com>
> Subject: Re: Thinking out of the box
> Date: Mon, 27 Feb 2006 16:59:03 +0900
> Message-ID: <1141027222.29715.3.camel@localhost.localdomain>
> > Do you know if a fix for this bug has been committed to CVS?
>
> I don't know how to fix the problem.
>
> I couldn't find out the reason of the problem,
> because I didn't have a MacOS X box.
> And unfortunately, it hasn't changed.

I've access to 2 powerbooks. Can the bug be reproduced?

Tsume

Hidetoshi NAGAI

2/27/2006 3:14:00 PM

0

tsumeruby

3/4/2006 4:12:00 AM

0

On Tue, 2006-02-28 at 00:13 +0900, Hidetoshi NAGAI wrote:
> From: Tsume <tsumeruby@tsumelabs.com>
> Subject: Re: Thinking out of the box
> Date: Mon, 27 Feb 2006 17:38:50 +0900
> Message-ID: <1141029610.29715.21.camel@localhost.localdomain>
> > I've access to 2 powerbooks. Can the bug be reproduced?
>
> I got a report that Ruby/Tk-Widget-Demo's "Message boxes" demo
> was freezed.

I understand. Here is the summary of what my results of the widget
demos.

'Message boxes' FAILED
'File selection dialog' OK
'Color picker' OK

Message boxes froze up, I'm not sure. Could be be the result of a race
condition?

MacOSX 10.4.5
I tried running stock Tk Aqua(8.4.7), then I tried downloading the
update from the TK Aqua website.

The rest works great, I'm hoping to use Tk for the project coming up,
don't really have much to decide when creating application targeted
towards Windows and MacOSX. Thanks for working on the Tk bindings.

Tsume